Bedrock ...Detroit

[freqs]

I work for a Interior Demo Company out of Detroit .we do tons of work in the Detroit area. I am looking for a few Companies freqs Downtown .First is Bedrock .And a Security company that patrols the Hudsons site .I tend to get board sitting in the truck all night long waiting for the guys to fill dumpsters. I take my Scanner and tried to catch some new freqs .

 

[RayAir]

I work for a Interior Demo Company out of Detroit .we do tons of work in the Detroit area. I am looking for a few Companies freqs Downtown .First is Bedrock .And a Security company that patrols the Hudsons site .I tend to get board sitting in the truck all night long waiting for the guys to fill dumpsters. I take my Scanner and tried to catch some new freqs .

Last I heard some of the downtown security companies and building services for Bedrock are on the Comsource Connect Plus system and encrypted.
I'm guessing those are the 104xxx TG's on the system since those are the only ones I've noticed using encryption.
I had a friend that used to work security downtown (security for Bedrock) and I know they used TG 104001 on the Comsource, but it's enhanced privacy encrypted so I was unable to monitor them.

I haven't really paid much attention to the Comsource system the last year , but there are a lot of unencrypted unidentified talkgroups in the downtown area using that system. If you have DMR capability that should keep you busy.

A couple of unencrypted talkgroups of interest were Detroit Ambassadors, and one called "Lighthouse Command" which was sort of a central business district security operation. Check the database for the Comsource system for the talkgroup numbers.

 

[freqs]

Security company is Securamerica its 1 word on there shirts.was talking to a guard radio sounded digital

 

[Ronaldski]

Click on the license, click on the frequencies tab, click on the frequency it shows as 7K which is mototrbo, also seen is 11K which is regular FM.
One Big long url -

https://fjallfoss.fcc.gov/General_Menu_Reports/engineering_search_out.cfm?service_select=%25&accessible=NO&state_select=&begin_freq=&begin_freq_type=M&end_freq=&end_freq_type=M&polar=B&radio_ch0=P&lat_ddd=&lat_ddd_cfforminteger=Latitude+degrees+must+be+numeric.&lat_mm=&lat_mm_cfforminteger=Latitude+minutes+must+be+numeric.&lat_ss=&lat_ss_cfformnumeric=Latitude+Seconds+must+be+numeric.&ns_radio_ch1=N&lon_ddd=&lon_ddd_cfforminteger=Longitude+degrees+must+be+numeric.&lon_mm=&lon_mm_cfforminteger=Longitude+minutes+must+be+numeric.&lon_ss=&lon_SS_cfformnumeric=Longitude+seconds+must+be+numeric.&ew_radio_ch1=W&radius=&Radius_cfformnumeric=Radius+must+be+numeric.&distance_type=&lat_ddd2=&lat_mm2=&lat_ss2=&ns_radio_ch2=&lon_ddd2=&lon_mm2=&lon_ss2=&ew_radio_ch2=&soundex_select=Securamerica&wild_select=on&begin_grant_date=&end_grant_date=&begin_expiration_date=&end_expiration_date=&sortstring=%2C+lic_name%2C+file_num&limit_select=4